Run4IQ: SUUNTO talks, by Andrew Nugged | So, after some time finally someone noticed that suunto has some issue with algorithm(s) when predicting VO2 Max
![Suunto Spartan Trainer Wrist HR In-Depth Review (It's a full triathlon watch for $279) | DC Rainmaker Suunto Spartan Trainer Wrist HR In-Depth Review (It's a full triathlon watch for $279) | DC Rainmaker](https://media.dcrainmaker.com/images/2017/08/screencapture-movescount-moves-move170302828-1502321145057_thumb.png)
Suunto Spartan Trainer Wrist HR In-Depth Review (It's a full triathlon watch for $279) | DC Rainmaker
Run4IQ: SUUNTO talks, by Andrew Nugged | Hello, I have been using Suunto 9 Peak for about a month and all of a sudden my VO2Max dropped by 9-10 points
![Suunto Spartan Trainer Wrist HR In-Depth Review (It's a full triathlon watch for $279) | DC Rainmaker Suunto Spartan Trainer Wrist HR In-Depth Review (It's a full triathlon watch for $279) | DC Rainmaker](https://media.dcrainmaker.com/images/2017/08/Suunto-Spartan-Trainer-Wrist-HR_thumb.jpg)